Lenze EVF9333−xV - Manual (Page 226)

Commissioning
Acceleration, deceleration, braking, stopping
Speed range
6
6.10
6.10.1
l
6.10−2 EDSVF9333V EN 6.2−04/2012
Features of "maximum output frequency" (n
max
):
ƒ When selecting fixed setpoints (JOG), C0011 acts as limitation.
ƒ C0011 is an internal scaling variable! Therefore major changes may
only be carried out when the controller is inhibited!
(
Stop!
Set 0011 so that the maximum permissible motor speed is not
exceeded.
Otherwise the motor will be destroyed.
The internal speed limits must be observed (p = number of motor pole pairs):
ƒ Switching frequency 16 kHz: n
max
= 36000/p min −1
ƒ Switching frequency 8 kHz: n
max
= 36000/2p min −1
ƒ Switching frequency 2/4 kHz: n
max
= 36000/4p min −1
C0011
Setting tips